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API reference Models

PartialApprovalData

A model the API reference uses in a request or a response. The operation pages link every field typed as this model here.

Durable record of a partial approval: the issuer authorized less than the requested amount, and the gateway captured the evidence plus the lifecycle of the decision that followed.

Values

Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

Fields

Field Type Description
disposition required PartialApprovalDisposition PartialApprovalDisposition Where the partial approval currently sits in its decision lifecycle. `null` is equivalent to `Pending`: the shape a document written by the detection step alone can take. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
Pending The partial approval has been detected and recorded, but nobody has decided its fate yet. The transaction is holding a reduced authorization at the issuer and is waiting on an operator/cardholder acknowledgment until dispositionDeadlineUtc elapses.
Accepted The reduced authorization was accepted as-is. No reversal is issued and the transaction proceeds through the normal capture/settlement path for the approved (lesser) amount.
Voided The reduced authorization was rejected and reversed, so the issuer hold is released. The reason is recorded on voidReason (operator choice, acknowledgment timeout, or an automatic gateway policy void).
SplitTenderInitiated The reduced authorization was kept and a follow-up tender was started to collect the shortfall. The continuation transaction carries the same SplitTenderGroupId with the next SplitTenderSequence.
dispositionSetAtUtc required string (date-time) UTC timestamp of the moment `disposition` last moved. Set alongside every disposition write, including the initial transition to `Pending` at detection time, so the age of a stuck pending disposition is measurable. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
dispositionDeadlineUtc required string (date-time) UTC instant by which a `Pending` disposition must be resolved before the gateway voids the reduced authorization on the operator's behalf. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
voidReason required string Why the reduced authorization was voided, for the merchant audit trail. Only meaningful when `disposition` is `Voided`; `null` otherwise. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
requestedAmount required number (double) The amount the gateway asked the issuer to authorize, in major currency units, snapshotted at detection time. Kept here rather than read back from the response because a subsequent reversal overwrites `/ResponseData`. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
approvedAmount required number (double) The lesser amount the issuer actually authorized, in major currency units, snapshotted at detection time. The shortfall a split tender needs to collect is `requestedAmount` minus this value. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This model has no documented fields.

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